181 citations · 269 across the 3 of their papers we have counts for
4 papers
Impact of crowders on the morphology of bacterial chromosomes
Amit Kumar, Pinaki Swain, Bela M. Mulder +1
Inspired by recent experiments on the effects of cytosolic crowders on the organization of bacterial chromosomes, we consider a "feather-boa" type model chromosome in the presence…
Cross-linker mediated compaction and local morphologies in a model chromosome
Amit Kumar, Debasish Chaudhuri
Chromatin and associated proteins constitute the highly folded structure of chromosomes. We consider a self-avoiding polymer model of the chromatin, segments of which may get cross…
Mechanism of margination in confined flows of blood and other multicomponent suspensions
Amit Kumar, Michael D. Graham
Flowing blood displays a phenomenon called margination, in which leukocytes and platelets are preferentially found near blood vessel walls, while erythrocytes are depleted from the…
Segregation by membrane rigidity in flowing binary suspensions of elastic capsules
Amit Kumar, Michael D. Graham
Spatial segregation in the wall normal direction is investigated in suspensions containing a binary mixture of Neo-Hookean capsules subjected to pressure driven flow in a planar sl…